{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "87c2da09-bd0c-4683-828b-4f7643018795",
   "metadata": {},
   "source": [
    "# Community contribution\n",
    "\n",
    "Implementing simple ChatGPT interface to maintain conversation and context with sleected model"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "id": "77a850ed-61f8-4a0d-9c41-45781eb60bc9",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "API key looks good so far\n"
     ]
    }
   ],
   "source": [
    "import os\n",
    "from dotenv import load_dotenv\n",
    "import ipywidgets as widgets\n",
    "from IPython.display import Markdown, display, update_display, clear_output\n",
    "from openai import OpenAI\n",
    "\n",
    "load_dotenv()\n",
    "api_key = os.getenv('OPENAI_API_KEY')\n",
    "\n",
    "if api_key and api_key.startswith('sk-proj-') and len(api_key)>10:\n",
    "    print(\"API key looks good so far\")\n",
    "else:\n",
    "    print(\"There might be a problem with your API key? Please visit the troubleshooting notebook!\")\n",
    "    \n",
    "MODEL = 'gpt-4o-mini'\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "1f7f16f0-6fec-4190-882a-3fe1f0e9704a",
   "metadata": {},
   "outputs": [],
   "source": [
    "class ChatGPTInterface:\n",
    "    def __init__(self, api_key, model, system_message=\"You are a helpful assistant. You can format your responses using Markdown.\"):\n",
    "        self.openai = OpenAI(api_key=api_key)\n",
    "        self.model = model\n",
    "        self.conversation_history = [{\"role\": \"system\", \"content\": system_message}]\n",
    "\n",
    "        self.chat_area = widgets.Output()\n",
    "        self.input_box = widgets.Text(placeholder=\"Enter your message here...\")\n",
    "        self.send_button = widgets.Button(description=\"Send\")\n",
    "        self.clear_button = widgets.Button(description=\"Clear\")\n",
    "\n",
    "        self.send_button.on_click(self.send_message)\n",
    "        self.clear_button.on_click(self.clear_chat)\n",
    "\n",
    "        self.layout = widgets.VBox([\n",
    "            self.chat_area,\n",
    "            widgets.HBox([self.input_box, self.send_button, self.clear_button])\n",
    "        ])\n",
    "\n",
    "    def display(self):\n",
    "        display(self.layout)\n",
    "\n",
    "    def send_message(self, _):\n",
    "        user_message = self.input_box.value.strip()\n",
    "        if user_message:\n",
    "            self.conversation_history.append({\"role\": \"user\", \"content\": user_message})\n",
    "            self.display_message(\"You\", user_message)\n",
    "            self.input_box.value = \"\"\n",
    "\n",
    "            try:\n",
    "                response = self.openai.chat.completions.create(\n",
    "                    model=self.model,\n",
    "                    messages=self.conversation_history\n",
    "                )\n",
    "                assistant_message = response.choices[0].message.content.strip()\n",
    "                self.conversation_history.append({\"role\": \"assistant\", \"content\": assistant_message})\n",
    "                self.display_message(\"ChatGPT\", assistant_message)\n",
    "            except Exception as e:\n",
    "                self.display_message(\"Error\", str(e))\n",
    "\n",
    "    def clear_chat(self, _):\n",
    "        self.conversation_history = [{\"role\": \"system\", \"content\": self.conversation_history[0][\"content\"]}]\n",
    "        self.chat_area.clear_output(wait=True)\n",
    "\n",
    "    def display_message(self, sender, message):\n",
    "        self.chat_area.append_display_data(Markdown(f\"**{sender}:**\\n{message}\"))\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "id": "78287e42-8964-4da6-bd48-a7dffd0ce7dd",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "application/vnd.jupyter.widget-view+json": {
       "model_id": "54956535cb32419bbe38d2bee125992d",
       "version_major": 2,
       "version_minor": 0
      },
      "text/plain": [
       "VBox(children=(Output(), HBox(children=(Text(value='', placeholder='Enter your message here...'), Button(descr…"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "chat_interface = ChatGPTInterface(api_key,MODEL)\n",
    "chat_interface.display()"
   ]
  }
 ],
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